RAC DatePicker and DateRangePicker not propagating firstDayOfWeek internally

[mwannewitz]

Provide a general summary of the issue here

DatePicker and DateRangePicker do not forward the firstDayOfWeek as calendarProps internally.

🤔 Expected Behavior?

I would've assumed that the DatePicker and DateRangePicker forward the firstDayOfWeek as calendarProps internally, so that one only needs to set the prop on the main component.

😯 Current Behavior

They don't forward it, so one has to setfirstDayOfWeek again on the Calendar or RangeCalendar.
ref

react-spectrum/packages/@react-aria/datepicker/src/useDatePicker.ts

Line 173 in ff456f3

calendarProps: {

/

react-spectrum/packages/@react-aria/datepicker/src/useDateRangePicker.ts

Line 223 in ff456f3

calendarProps: {

💁 Possible Solution

No response

🔦 Context

No response

🖥️ Steps to Reproduce

Set prop firstDayOfWeek on the DatePicker but not again on the Calendar

Version

react-aria-components 1.9.0

What browsers are you seeing the problem on?

Firefox, Chrome, Safari, Microsoft Edge

If other, please specify.

No response

What operating system are you using?

MacOS Sequoia 15.5

🧢 Your Company/Team

No response

🕷 Tracking Issue

No response

[snowystinger]

We also don't forward pageBehavior.

and we could discuss createCalendar as well, though since that one isn't a prop on the Date picker, less of a priority

[Shubhdeep12]

hi @reidbarber @snowystinger is this issue open for external contributions?
i’ve raised a PR for it. feel free to close it if it’s not open for external contributions.
thanks

[yihuiliao]

Fixed in #8587